Engine enclosure



FIG. 1 is an elevated rear perspective view of an engine enclosure showing a first embodiment of our new design, the broken line showing of the vehicle and tool being for illustrative purposes only, and forms no part of the claimed design;

FIG. 2 is an enlarged rear view of the engine enclosure design of FIG. 1;

FIG. 3 is an enlarged top view of the engine enclosure design of FIG. 1;

FIG. 4 is an enlarged right side view of the engine enclosure design of FIG. 1;

FIG. 5 is an enlarged left side view of the engine enclosure design of FIG. 1;

FIG. 6 is an enlarged rear view of an engine enclosure showing a second embodiment of our new design;

FIG. 7 is an enlarged top view of the engine enclosure design of FIG. 6;

FIG. 8 is an enlarged right side view of the engine enclosure design of FIG. 6; and,

FIG. 9 is an enlarged left side view of the engine enclosure design of FIG. 6. 

The ornamental design for an engine enclosure, as shown and described. 